White Rust and Galvanized Cooling Towers
White Rust and Galvanized Cooling Towers
白皮书
Factory assembled cooling towers have been manufactured from "heavy mill galvanized" (HMG) steel for many years. HMG steel is continuously hot dip coated with protective zinc at the steel processing mill. The steel is treated subsequent to coating with a chromate rinse to initially passivate the zinc surface, providing for protection during storage, fabrication and initial operation from "wet storage stain".可用的文档语言
